b5ae55f60a42639d298f61360cb9a8d4791f5a2304902cfc2b686864caa61d93

General

Target

2306678442fac6cc63c4b30f8341a303_JaffaCakes118.exe
Size

728KB
MD5

2306678442fac6cc63c4b30f8341a303
SHA1

ab5400be65638ccf3679e4d6135a4d014c3d0074
SHA256

b5ae55f60a42639d298f61360cb9a8d4791f5a2304902cfc2b686864caa61d93
SHA512

8df87098d03d60d54794b771a2de4cd3b4196b13c522f2dafad1d3f50276ec739a313f25ca50aa1d5ebd5db6f52df0c11297a53ed6c0280b81924d88d407d152
SSDEEP

12288:lEcF8D2K53tGcAOYYsLN2Z8bbXG/meGDgGeItoEc9GspWZhASRXHYnrmR:lEc8H5fMLN2Kb7GrGlFtov9GsqRXHYrm

Score

8^/10

evasion persistence privilege_escalation

Malware Config

Signatures

Modifies Windows Firewall 2 TTPs 2 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
2556	netsh.exe
2600	netsh.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Event Triggered Execution: Netsh Helper DLL 1 TTPs 6 IoCs

Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

persistence privilege_escalation

Netsh Helper DLL

T1546.007

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 2180 wrote to memory of 2508	2180	2306678442fac6cc63c4b30f8341a303_JaffaCakes118.exe	28
PID 2180 wrote to memory of 2508	2180	2306678442fac6cc63c4b30f8341a303_JaffaCakes118.exe	28
PID 2180 wrote to memory of 2508	2180	2306678442fac6cc63c4b30f8341a303_JaffaCakes118.exe	28
PID 2180 wrote to memory of 2508	2180	2306678442fac6cc63c4b30f8341a303_JaffaCakes118.exe	28
PID 2180 wrote to memory of 2544	2180	2306678442fac6cc63c4b30f8341a303_JaffaCakes118.exe	30
PID 2180 wrote to memory of 2544	2180	2306678442fac6cc63c4b30f8341a303_JaffaCakes118.exe	30
PID 2180 wrote to memory of 2544	2180	2306678442fac6cc63c4b30f8341a303_JaffaCakes118.exe	30
PID 2180 wrote to memory of 2544	2180	2306678442fac6cc63c4b30f8341a303_JaffaCakes118.exe	30
PID 2180 wrote to memory of 2676	2180	2306678442fac6cc63c4b30f8341a303_JaffaCakes118.exe	32
PID 2180 wrote to memory of 2676	2180	2306678442fac6cc63c4b30f8341a303_JaffaCakes118.exe	32
PID 2180 wrote to memory of 2676	2180	2306678442fac6cc63c4b30f8341a303_JaffaCakes118.exe	32
PID 2180 wrote to memory of 2676	2180	2306678442fac6cc63c4b30f8341a303_JaffaCakes118.exe	32
PID 2676 wrote to memory of 2556	2676	cmd.exe	34
PID 2676 wrote to memory of 2556	2676	cmd.exe	34
PID 2676 wrote to memory of 2556	2676	cmd.exe	34
PID 2676 wrote to memory of 2556	2676	cmd.exe	34
PID 2180 wrote to memory of 2744	2180	2306678442fac6cc63c4b30f8341a303_JaffaCakes118.exe	35
PID 2180 wrote to memory of 2744	2180	2306678442fac6cc63c4b30f8341a303_JaffaCakes118.exe	35
PID 2180 wrote to memory of 2744	2180	2306678442fac6cc63c4b30f8341a303_JaffaCakes118.exe	35
PID 2180 wrote to memory of 2744	2180	2306678442fac6cc63c4b30f8341a303_JaffaCakes118.exe	35
PID 2744 wrote to memory of 2600	2744	cmd.exe	37
PID 2744 wrote to memory of 2600	2744	cmd.exe	37
PID 2744 wrote to memory of 2600	2744	cmd.exe	37
PID 2744 wrote to memory of 2600	2744	cmd.exe	37

C:\Users\Admin\AppData\Local\Temp\2306678442fac6cc63c4b30f8341a303_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2306678442fac6cc63c4b30f8341a303_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2180
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C mkdir "C:\Users\Admin\AppData\Local\DirectDownloader"
  2⤵
  PID:2508
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C echo ifms > "C:\Users\Admin\AppData\Local\DirectDownloader\directdownloader.exe"
  2⤵
  PID:2544
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C netsh firewall delete allowedprogram "C:\Users\Admin\AppData\Local\DirectDownloader\directdownloader.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2676
- - C:\Windows\SysWOW64\netsh.exe
    netsh firewall delete allowedprogram "C:\Users\Admin\AppData\Local\DirectDownloader\directdownloader.exe"
    3⤵
    - Modifies Windows Firewall
    - Event Triggered Execution: Netsh Helper DLL
    PID:2556
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\DirectDownloader\directdownloader.exe" "DirectDownloader" ENABLE
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2744
- - C:\Windows\SysWOW64\netsh.exe
    netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\DirectDownloader\directdownloader.exe" "DirectDownloader" ENABLE
    3⤵
    - Modifies Windows Firewall
    - Event Triggered Execution: Netsh Helper DLL
    PID:2600

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Event Triggered Execution

1

T1546

Netsh Helper DLL

1

T1546.007

Privilege Escalation

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Event Triggered Execution

1

T1546

Netsh Helper DLL

1

T1546.007

Defense Evasion

Impair Defenses

1

T1562

Disable or Modify System Firewall

1

T1562.004

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\ddlr-directdownloader-sntb.exe

Filesize
155KB

MD5
e1098470152dc10fb29b3ad7b4e5f5cf

SHA1
ae5a796340be8f0912d6c85f81dce21211aaaf15

SHA256
3832d19f80a84069c5010266fa3cf11eee5bb1c3d1b2ba278e49519519561b8a

SHA512
0ba3a53a3021be99aaf5cf8af54f214feea0f80f112a7ffb209b4c2c0539f8b8b6cd087ba7ed6501c9b79e0a9496494e471ac43f9b7f0aacf58866c01e90e7c6

Download Submit
memory/2180-27-0x0000000000400000-0x00000000004C1000-memory.dmp

Filesize
772KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads